import quincy beta 17.1.0

[ceph.git] / ceph / src / boost / boost / json / detail / impl / default_resource.ipp

diff --git a/ceph/src/boost/boost/json/detail/impl/default_resource.ipp b/ceph/src/boost/boost/json/detail/impl/default_resource.ipp
new file mode 100644 (file)
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+++ b/ceph/src/boost/boost/json/detail/impl/default_resource.ipp
@@ -0,0 +1,66 @@
+//
+// Copyright (c) 2019 Vinnie Falco (vinnie.falco@gmail.com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+// Official repository: https://github.com/boostorg/json
+//
+
+#ifndef BOOST_JSON_DETAIL_IMPL_DEFAULT_RESOURCE_IPP
+#define BOOST_JSON_DETAIL_IMPL_DEFAULT_RESOURCE_IPP
+
+#include <boost/json/detail/default_resource.hpp>
+
+BOOST_JSON_NS_BEGIN
+namespace detail {
+
+#ifndef BOOST_JSON_WEAK_CONSTINIT
+# ifndef BOOST_JSON_NO_DESTROY
+BOOST_JSON_REQUIRE_CONST_INIT
+default_resource::holder
+default_resource::instance_;
+# else
+BOOST_JSON_REQUIRE_CONST_INIT
+default_resource
+default_resource::instance_;
+# endif
+#endif
+
+// this is here so that ~memory_resource
+// is emitted in the library instead of
+// the user's TU.
+default_resource::
+~default_resource() = default;
+
+void*
+default_resource::
+do_allocate(
+    std::size_t n,
+    std::size_t)
+{
+    return ::operator new(n);
+}
+
+void
+default_resource::
+do_deallocate(
+    void* p,
+    std::size_t,
+    std::size_t)
+{
+    ::operator delete(p);
+}
+
+bool
+default_resource::
+do_is_equal(
+    memory_resource const& mr) const noexcept
+{
+    return this == &mr;
+}
+
+} // detail
+BOOST_JSON_NS_END
+
+#endif